About Us McLaren Health Care, headquartered in Grand Blanc, Michigan, is a $7.3 billion, fully integrated health care delivery system committed to quality, evidence-based patient care and cost efficiency. The McLaren system includes 12 hospitals in Michigan, ambulatory surgery centers, imaging centers, a 640-member employed primary and specialty care physician network, commercial and Medicaid HMOs covering more than 732,838 lives in Michigan and Indiana, home health, infusion and hospice providers, pharmacy services, a clinical laboratory network and a wholly owned medical malpractice insurance company. McLaren operates Michigan's largest network of cancer centers and providers, anchored by the Karmanos Cancer Institute, a National Cancer Institute-designated comprehensive cancer centers. McLaren has 20,000 full-, part-time and contracted employees and more than 113,000 network providers throughout Michigan, Indiana and Ohio.